This page lists all described species of the spider family Mecysmaucheniidae accepted by the World Spider Catalog : Aotearoa Aotearoa Forster & Platnick, 1984 A. magna (Forster, 1949) (type) — New Zealand Chilarchaea Chilarchaea Forster & Platnick, 1984 C. quellon Forster & Platnick, 1984 (type) — Chile, Argentina Mecysmauchenioides Mecysmauchenioides Forster & Platnick, 1984 M. nordenskjoldi (Tullgren, 1901) (type) — Chile, Argentina M. quetrihue Grismado & Ramírez, 2005 — Argentina Mecysmauchenius Mecysmauchenius Simon, 1884 M. canan Forster & Platnick, 1984 — Chile M. chacamo Forster & Platnick, 1984 — Chile M. chapo Forster & Platnick, 1984 — Chile M. chepu Forster & Platnick, 1984 — Chile M. chincay Forster & Platnick, 1984 — Chile M. eden Forster & Platnick, 1984 — Chile M. fernandez Forster & Platnick, 1984 — Chile (Juan Fernandez Is.) M. gertschi Zapfe, 1960 — Chile, Argentina M. newtoni Forster & Platnick, 1984 — Chile M. osorno Forster & Platnick, 1984 — Chile, Argentina M. platnicki Grismado & Ramírez, 2005 — Chile M. puyehue Forster & Platnick, 1984 — Chile M. segmentatus Simon, 1884 (type) — Chile, Argentina, Falkland Is. M. termas Forster & Platnick, 1984 — Chile M. thayerae Forster & Platnick, 1984 — Chile, Argentina M. victoria Forster & Platnick, 1984 — Chile M. villarrica Forster & Platnick, 1984 — Chile Mesarchaea Mesarchaea Forster & Platnick, 1984 M. bellavista Forster & Platnick, 1984 (type) — Chile Semysmauchenius Semysmauchenius Forster & Platnick, 1984 S. antillanca Forster & Platnick, 1984 (type) — Chile Zearchaea Zearchaea Wilton, 1946 Z. clypeata Wilton, 1946 (type) — New Zealand Z. fiordensis Forster, 1955 — New Zealand References Mecysmaucheniidae